BR112014003854B1 - Dispositivo de ignição para câmara de combustão de turbomáquina, câmara de combustão para turbomáquina, turbomáquina tal como um turborreator ou um turbopropulsor de aeronave e processo de ignição de uma câmara de combustão em uma turbomáquina - Google Patents

Dispositivo de ignição para câmara de combustão de turbomáquina, câmara de combustão para turbomáquina, turbomáquina tal como um turborreator ou um turbopropulsor de aeronave e processo de ignição de uma câmara de combustão em uma turbomáquina Download PDF

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Publication number
BR112014003854B1
BR112014003854B1 BR112014003854-6A BR112014003854A BR112014003854B1 BR 112014003854 B1 BR112014003854 B1 BR 112014003854B1 BR 112014003854 A BR112014003854 A BR 112014003854A BR 112014003854 B1 BR112014003854 B1 BR 112014003854B1
Authority
BR
Brazil
Prior art keywords
chamber
piston
fluid
combustion chamber
valve
Prior art date
Application number
BR112014003854-6A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112014003854A2 (pt
Inventor
Etienne JUCHAULD
Jean-Pierre Badinier
Jean Pierre Roberdeau
Marc Serrau
Original Assignee
Snecma
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Snecma filed Critical Snecma
Publication of BR112014003854A2 publication Critical patent/BR112014003854A2/pt
Publication of BR112014003854B1 publication Critical patent/BR112014003854B1/pt

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/26—Starting; Ignition
    • F02C7/264—Ignition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q3/00—Igniters using electrically-produced sparks
    • F23Q3/002—Igniters using electrically-produced sparks using piezoelectric elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/26—Starting; Ignition
    • F02C7/264—Ignition
    • F02C7/266—Electric
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q3/00—Igniters using electrically-produced sparks
    • F23Q3/008—Structurally associated with fluid-fuel burners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Supercharger (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
BR112014003854-6A 2011-08-26 2012-08-22 Dispositivo de ignição para câmara de combustão de turbomáquina, câmara de combustão para turbomáquina, turbomáquina tal como um turborreator ou um turbopropulsor de aeronave e processo de ignição de uma câmara de combustão em uma turbomáquina BR112014003854B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1157564A FR2979388B1 (fr) 2011-08-26 2011-08-26 Dispositif et procede d'allumage pour chambre de combustion de turbomachine
FR1157564 2011-08-26
PCT/FR2012/051918 WO2013030493A1 (fr) 2011-08-26 2012-08-22 Dispositif et procédé d'allumage pour chambre de combustion de turbomachine

Publications (2)

Publication Number Publication Date
BR112014003854A2 BR112014003854A2 (pt) 2017-03-14
BR112014003854B1 true BR112014003854B1 (pt) 2021-06-15

Family

ID=46832499

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014003854-6A BR112014003854B1 (pt) 2011-08-26 2012-08-22 Dispositivo de ignição para câmara de combustão de turbomáquina, câmara de combustão para turbomáquina, turbomáquina tal como um turborreator ou um turbopropulsor de aeronave e processo de ignição de uma câmara de combustão em uma turbomáquina

Country Status (8)

Country Link
US (1) US9464575B2 (fr)
EP (1) EP2748457B1 (fr)
CN (1) CN103764997B (fr)
BR (1) BR112014003854B1 (fr)
CA (1) CA2845497C (fr)
FR (1) FR2979388B1 (fr)
RU (1) RU2602707C2 (fr)
WO (1) WO2013030493A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105716106B (zh) * 2014-12-04 2019-07-05 中国航空工业集团公司沈阳发动机设计研究所 一种在试验器上实现热射流点火的装置
CN105971737B (zh) * 2016-05-09 2017-08-29 西北工业大学 一种提高冲压发动机点火成功率的时序控制方法
US10767557B1 (en) 2017-03-10 2020-09-08 Ladan Behnia Gas-assisted air turbine system for generating electricity

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU42381A1 (ru) * 1934-06-16 1935-03-31 А.М. Дарков Способ пуска в ход турбин внутреннего горени
DE1476951B2 (de) * 1963-02-18 1976-04-29 Papst, Hermann, 7742 St. Georgen Kraftstoffeinspritz- und zuendvorrichtung fuer brennkraftmaschinen mit direkter einspritzung
GB1591508A (en) * 1976-10-15 1981-06-24 Lucas Industries Ltd Fuel injection nozzle units for direct injection internal combustion engines
JPH0663646B2 (ja) * 1985-10-11 1994-08-22 株式会社日立製作所 ガスタ−ビン用燃焼器
US6199365B1 (en) * 1998-10-15 2001-03-13 Mide Technology Corp. Piezoelectric chemical ignition device
EP1222383A4 (fr) * 1999-10-18 2004-05-19 Orbital Eng Pty Injection directe de carburants dans des moteurs a combustion interne
US6446426B1 (en) * 2000-05-03 2002-09-10 Philip Morris Incorporated Miniature pulsed heat source
JP4818873B2 (ja) * 2006-10-25 2011-11-16 東洋電装株式会社 点火プラグ一体型多機能点火装置
RU2374472C1 (ru) * 2008-03-04 2009-11-27 Дмитрий Александрович Бахтурин Способ и устройство пуска газотурбинного агрегата
US8757129B1 (en) * 2013-07-24 2014-06-24 Thrival Tech, LLC Multi-fuel plasma injector

Also Published As

Publication number Publication date
CA2845497A1 (fr) 2013-03-07
RU2014111471A (ru) 2015-10-10
EP2748457A1 (fr) 2014-07-02
FR2979388B1 (fr) 2013-10-04
CN103764997B (zh) 2016-07-06
BR112014003854A2 (pt) 2017-03-14
WO2013030493A1 (fr) 2013-03-07
US9464575B2 (en) 2016-10-11
CN103764997A (zh) 2014-04-30
EP2748457B1 (fr) 2016-06-15
CA2845497C (fr) 2020-01-07
FR2979388A1 (fr) 2013-03-01
RU2602707C2 (ru) 2016-11-20
US20140216052A1 (en) 2014-08-07

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 22/08/2012, OBSERVADAS AS CONDICOES LEGAIS.